-er ddd dde ddh ddm ddn ddr dds de- ded dee deh dem den der des dh- dhd dhe dhh dhm dhr dhs dmd dme dmh dmm dmn dmr dms dnd dne dnh dnm dnn dnr dns drd dre drm drn drr drs dsd dse dsh dsm dsn dsr dss ed- edd ede edh edm edn edr eds eed eee eem een eer ees ehd ehe ehh ehm ehn ehr ehs em- emd eme emh emm emn emr ems en- end ene enh enm enn enr ens erd ere erh erm ern err ers es- esd ese esh esm esn esr ess hdd hde hdh hdm hdn hdr hds he- hed hee heh hem hen her hes hhd hhe hhh hhm hhn hhr hhs hmd hme hmh hmm hmr hms hnd hne hnh hnn hns hr- hrd hre hrh hrm hrn hrr hrs hsd hse hsh hsm hsn hsr hss m-r mdd mde mdh mdm mdn mdr mds med mee meh mem men mer mes mhd mhh mhm mhn mhr mhs mmd mme mmh mmm mmn mmr mms mne mnm mnn mnr mns mrd mre mrh mrm mrn mrr mrs msd mse msh msm msn msr mss ndd nde ndh ndm ndn ndr nds ne- ned nee neh nem nen ner nes nhd nhe nhh nhm nhn nhr nhs nmd nme nmh nmm nmn nmr nms nne nnh nnm nnn nns nrd nre nrm nrn nrr nrs nsd nse nsh nsm nsn nsr nss rdd rde rdh rdm rdn rdr rds re- red ree reh rem ren rer res rh- rhd rhe rhh rhm rhn rhr rhs rmd rme rmh rmm rmn rmr rms rnd rnh rnm rnn rnr rns rrd rrh rrm rrn rrr rrs rsd rse rsh rsm rsn rsr rss sdd sde sdh sdm sdn sdr sds se- sed see seh sem sen ser ses sh- shd she shh shm shn shr shs smd sme smh smm smn smr sms snd sne snm snn snr sns sr- srd sre srh srm srn srr srs ss- ssd sse ssh ssm ssn ssr sss